深圳市信創科技發展有限公司為您提供dg m tns 385 德國dehn浪涌保護器 光伏防雷器 防雷器哪個品牌好。復合型dg m tns 275 貨號:952 400952 405
型號
dg m tns 275
type of spd according to en 61643-11
type 2
spd according to iec 61643-1
class ii
class ii
nominal a.c. voltage [un]
230v
400v
max. continuous operating a.c. voltage [uc]
275 v
nominal discharge current (8/20 μs) [in]
20ka
max. discharge current (8/20 μs) [imax]
voltage protection level [up]
40ka
≤ 1.25 kv
voltage protection level for 5 ka [up]
≤ 1 kv
cross-sectional area
1.5 mm2solid/flexible
cross-sectional area (max.)
35 mm2stranded/25 mm2flexible
for mounting on
35 mmdin rail acc. to en 60715
enclosure material
red thermoplastic, ul 94 v-0
degree of protection
ip 20
dimension
4 mods., din 4
approvals, certifications
kema, vde, ul, vds
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推薦關鍵詞:
防雷器,
浪涌保護器,
進口防雷器,
避雷針,
信號防雷器